Nicholas Frederic Brady, Duke of the Holy Roman Church (October 27, 1878 – March 27, 1930) was a New York City businessman and philanthropist who was the first American to receive the Catholic honor, the Supreme Order of Christ.
Brady was a lay adviser to the Roman Catholic Church and the second American, after Francis Augustus MacNutt, to be named Papal Chamberlain.
The couple lived at 910 Fifth Avenue in New York City but also built a large Tudor Elizabethan mansion on a Manhasset estate that was completed by 1920 and known as "Inisfada" (Gaelic for "Long Island").
[3] Brady is buried in a crypt beneath an altar in the main chapel at the Jesuit Novitiate, St. Isaac Jogues, at Wernersville, Pennsylvania, an institution to which he donated more than $2 million.
Genevieve Brady remarried the Irish Free State Minister to the Vatican, William J. Babington Macaulay.